George Simpson Knapp, NP - Medicare Nurse Practitioner in Vista, CA

George Simpson Knapp, NP is a medicare enrolled "Nurse Practitioner - Family" in Vista, California. His current practice location is 1000 Vale Terrace Dr, Vista, California. You can reach out to his office (for appointments etc.) via phone at (760) 631-5000.

George Simpson Knapp is licensed to practice in California (license number 95009284) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1124500012.

Contact Information

George Simpson Knapp, NP
1000 Vale Terrace Dr,
Vista, CA 92084-5218
(760) 631-5000
(760) 414-3702

Map and Direction




Provider's Profile

Full NameGeorge Simpson Knapp
GenderMale
SpecialityNurse Practitioner - Family
Location1000 Vale Terrace Dr, Vista, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1124500012
  • Provider Enumeration Date: 09/06/2018
  • Last Update Date: 10/18/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7315281052
  • Enrollment ID: I20181206000513

Medical Identifiers

Medical identifiers for George Simpson Knapp such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124500012NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 95009284 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. George Simpson Knapp allows following entities to bill medicare on his behalf.
Entity NameMinuteclinic Diagnostic Medical Group Of San Diego Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568659233
PECOS PAC ID: 2567520414
Enrollment ID: O20090127000249
Entity NameArch Health Partners Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649500141
PECOS PAC ID: 9931239027
Enrollment ID: O20100616000715

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. George Simpson Knapp is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
George Simpson Knapp, NP
13433 Little Dawn Ln,
Poway, CA 92064-4073

Ph: (858) 395-4361
George Simpson Knapp, NP
1000 Vale Terrace Dr,
Vista, CA 92084-5218

Ph: (760) 631-5000

Reviews and Comments


Nurse Practitioner Nurses in Vista, CA

Patricia R Holland,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1000 Vale Terrace Dr, Vista, CA 92084
Phone: 760-631-5000    Fax: 760-414-3713
Miss Lorrie Lee York, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1237 Green Oak Rd, Vista, CA 92081
Phone: 760-598-2803    Fax: 760-598-5347
Ingrid Dekkers-o'hare, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1000 Vale Terrace Dr, Vista, CA 92084
Phone: 760-631-5000    
Pamela N Kingery, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1000 Vale Terrace Dr, Vista, CA 92084
Phone: 760-407-1220    
Gee Yeoun Dugan, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1000 Vale Terrace Dr, Vista, CA 92084
Phone: 760-631-5000    
Judy Puryear, CNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2067 W Vista Way, #250, Vista, CA 92083
Phone: 760-724-7171    Fax: 760-941-3986
Rana Safiedine, NP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 326 S Melrose Dr, Vista, CA 92081
Phone: 760-291-6700    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.